Description
Poly Upper Exhaust Bushing Fits Peterbilt 388, 389 & 386
* High Quality Exhaust Bushing* Poly And Rubber
* Exhaust Mount
* 1.125 Inch
* .750 Inch
* 1.750 Inch
* I.D. .437
* Sold Individually
* Warranty On Exhaust Bushing Against Defects In Workmanship & Material From Date Of Purchase
*** High Quality Aftermarket Replacement Part (Not OEM)***
* Replaces OE Number(s) M13-6001;M136001
Fitment
* Fits Peterbilt 348 2011 thru Current
* Fits Peterbilt 386 2010 thru 2016
* Fits Peterbilt 388 2010 thru 2014
* Fits Peterbilt 389 2010 thru 2023
* Fits Peterbilt 389 Glider 2010 thru 2023
